/Engine/Source/Runtime/Experimental/Iris/Core/Public/Iris/Serialization/NetSerializer.h
Various traits that can be set for aFNetSerializer. These traits are typically set via constexpr bool in the declaration of the serializer. Only publicly visible traits are part of the enum.
namespace UE { namespace Net { enum ENetSerializerTraits { None = 0U, IsForwardingSerializer = 1U << 0U, HasDynamicState = IsForwardingSerializer << 1U, HasConnectionSpecificSerialization = HasDynamicState << 1U, HasCustomNetReference = HasConnectionSpecificSerialization << 1U, UseSerializerIsEqual = HasCustomNetReference << 1U, } } }